Purwanto text Bandung Jembar 2008 id 88 hlm. : ilus, ; 23 cm. Cet.1 Ilmu Murni 510 978-602-8023-98-6 241224 20241224112437 INLIS000000000001932 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)